Forage crops.
Ahlgren, Gilbert H. 1913-
Forage crops. - New York, McGraw-Hill, 1949. - x, 418 p. illus. 24 cm. - McGraw-Hill publications in the agricultural sciences .
Includes bibliography.
agr50000015
Forage plants
SB208.U5 / A7
Forage crops. - New York, McGraw-Hill, 1949. - x, 418 p. illus. 24 cm. - McGraw-Hill publications in the agricultural sciences .
Includes bibliography.
agr50000015
Forage plants
SB208.U5 / A7